Seaford wave buoy daily averages for May 2026 last observation shown Data available: to Monthly averages for
Average Wave Height
1 ft
0.9 — 1.3 ft
Average Wave period
3 secs
3 — 3 secs
Average Wave Direction
SSE
Average Water temperature
13 °C
12.8 — 12.9 °C
Chart showing grouped wave observations for Seaford. Use the table on this page for a text version of the same measurements.
About Seaford wave buoy
Seaford (CCO station 81) is an inshore coastal wave monitoring site at 50.7666°N, 0.0750°E. It’s part of the UK’s regional Coastal Monitoring / Channel Coastal Observatory network, placed to characterise nearshore wave climate for flood risk, erosion studies, coastal engineering and local forecasting. These stations commonly use a directional wave buoy (often a Datawell Directional WaveRider class) and report significant wave height, wave period (peak/mean) and wave direction; many also report sea temperature and, where fitted, nearby meteorology.
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
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Realtime data displayed on this page is from the
Regional Coastal Monitoring Programme
.